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need help with the chemica equations please

Known solution Test solution Balanced Chemical equation or NR Observation (after mixing) TURNED INTO A CLEAR UQUID. Ba(NO3)2
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0 Ba(NO3)2 + 2ks CN Base N2 + 2KNO₃ ② Ba(NO3)2 + 2HCl - Baca + 2 HNO3 | © Ba(NO3), + Nassou + Basou + 2 NaNO3 6 Ba(NO3)2 + 2N

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